We started creating little 'cheat sheets' for ourselves to help us remember some of the rotation limits and joint relationships in the human body and thought it might be a good thing to share some of them.

What's Knee I.O.I, you ask? It's a term created by Senior Animator Jonathan Abenhaim to describe a technique he uses to help add weight to his animation. It stands for Knee In-Out-In and he's created a 'Supercut' video to share a quick demo of what it is...